| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Earldom Ltd | 03275143 | 30/06/2000 | Dissolved |
| Firstmonday.Com Ltd | 05833913 | 01/06/2006 | Dissolved |
| Psl Netquest Ltd | 03948433 | 10/03/2000 | Dissolved |
| R D A Group Ltd | 02331837 | 30/12/1992 | Dissolved |
| SPRING FINE FOODS LIMITED | 02782706 | 01/08/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| APTEM LTD | 06824227 | 24/04/2009 | 13/12/2018 | Silver |
| Business Test Publishers Association Ltd | 04641371 | 20/01/2003 | 01/01/2008 | Dissolved |
| KENEXA TESTING LIMITED | 02403420 | 12/07/1992 | 20/11/2006 | Dissolved |
| SPRING FINE FOODS DISTRIBUTION LIMITED | 06498215 | 12/02/2008 | 24/11/2008 | Dissolved |
| Tests.Com Ltd | 03320871 | 19/02/1997 | 01/02/2007 | Dissolved |
| Trp Resources Ltd | 03268437 | 01/07/2000 | 27/07/2001 | Dissolved |